Dobutamine technetium-99m-MIBI SPECT in detecting coronary artery disease
- VernacularTitle:多巴酚丁胺负荷~(99m)Tc-MIBI心肌断层显像诊断冠心病的价值
- Author:
Tian LU
;
Yanjun ZHANG
;
Xiaojun WU
- Publication Type:Journal Article
- Keywords:
Dobutamine Myocardial perfusion tomography Coronary artery disease
- From:
Chinese Journal of Interventional Cardiology
1996;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
The value of dobutamine 99m橳c-MIBI SPECT (DBA-SPECT) for detecting coronary artery disease was assessed in 56 patients with chest pain. Exercise ECG, DBA-ECG and DBA-SPECT were obtained. The hemodynamic changes in DBA infusion are similar to that in exercise test. In 21 patients who had coronary angiogram,the sensitivity,specificity and accuracy were 87. 5% ,76. 9% ,81. 7% ,respectively in DBA-SPECT;75. 0%, 92. 3%, 85. 0%, respectively in DBA-ECG,and 87. 5%,46. 2% ,61.9% ,respectively in exercise ECG test. The results showed that DBA-SPECT is a feasible safe and non-invasive method for detecting coronary artery disease.
